Zac Posen

You might think Lena Dunham is obsessed with a certain word, as the writer-director of Girls and the author of the memoir Not That Kind of Girl. See how the 28-year-old's red-carpet persona has evolved from girl to self-assured woman.

Few people experience a runway show at NYFW, even fewer see it from backstage, and no one sees it like this. Join us as we follow Zac Posen, Coco Rocha, Odile, Kabuki, and The Blonde Salad on the day of the Zac Posen runway show. Spend a day at NYFW as only an insider does. #followme

Everyone is a photographer during New York Fashion Week: models, hairstylists, editors, hangers on. And there was plenty of material for all those pictures this season: new nail polishes, fake eyebrow piercings, Kendall Jenner. We narrowed down our favorite images from the week.

Wonder what really goes on behind the scenes at NYFW? Follow top hairstylist and makeup artist Odile and Kabuki as they give us an exclusive, firsthand-look at what it takes to get an army of models runway-ready for the Zac Posen Spring 2015 show.

Wonder what really goes on behind the scenes at NYFW? Follow fashion designer Zac Posen as he gives us an exclusive, firsthand-look at what goes into putting together a fashion show during the last-minute preparations for his Spring 2015 collection.

Wonder what really goes on behind the scenes at NYFW? Follow Chiara Ferragni of The Blonde Salad as she gives us an exclusive, firsthand-look at how a fashion blogger preps for the Zac Posen Spring 2015 show.